Link Engine Management G4X Storm X ECU

Link G4X StormX ECU – Advanced Tuning at an Affordable Price

The Link G4X StormX ECU is a powerful, mid-sized engine control unit offering advanced tuning capabilities for high-performance applications. With eight injector and eight ignition drives, it supports sequential injection and direct spark for up to 8-cylinder or 4-rotor engines.

Key Features:

• Enhanced Tuning & Control: Built-in Trigger Oscilloscope, Stepper Motor Idle Control, Rotary Oil Metering Pump Control, and Knock Control.

• Motorsport-Ready: Full Gear Shift Control, Antilag, Launch Control, and Open/Closed Loop Boost Control.

• Faster Data Logging: 512MB logging at 32-bit, 250 channels, up to 1kHz per channel, with 8x faster communication speeds.

• Expanded Engine Compatibility: Supports 1-12 cylinder distributed, 2-12 cylinder wasted spark, 1-8 cylinder direct spark, odd-fire, 2-stroke, 4-stroke, and rotary engines.

• Optimized Fueling & Ignition: Multiple injection modes, 440-zone fuel and ignition tables, AFR table correction, and individual cylinder trims.

Inputs & Outputs:

• Fuel & Ignition: 8x high-current injector drives, 8x ignition channels, 8x auxiliary outputs (PWM capable), and 8x digital inputs (10kHz capable).

• Sensors & Data Inputs: 3 temperature inputs, onboard barometric sensor, 8x 0-5V analog inputs, and 2x trigger inputs for reluctor, optical, or Hall sensors.

• Auxiliary Controls: Supports fuel pump control, engine fans, A/C clutch, intercooler spray, VVT cam solenoid, and more.

Advanced Tuning Capabilities:

• Boost Control: Open or closed loop with multiple target and trim tables, boost by gear.

• Knock Control: 2 built-in knock inputs with per-cylinder detection, adjustable gain, and fuel/ignition corrections.

• Variable Valve Timing: Up to 4 cams with independent closed-loop control and multiple target tables.

• Electronic Throttle Control: External controller support, multiple 3D target tables.

• Data Logging & Analysis: 512MB onboard logging, up to 250 channels, 100k samples/sec.

• Communications: USB tuning port, CAN bus with custom configuration.

Built for Performance & Reliability:

• Processing Power: 150MHz processor, 32-bit floating point calculations, and 20,000+ RPM capability.

• Environmental Resilience: -30 to 90°C ambient temperature range, 8-22V operating voltage, and electrical protection on all inputs/outputs.